15691042080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81929}}^1$

素因数の和:81976

約数の個数: 288

約数和(自身を含む): 64416643200

約数和(自身を除く): 48725601120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11970, 12768, 13680, 15960, 19152, 21280, 23940, 27360, 31920, 38304, 47880, 63840, 81929, 95760, 163858, 191520, 245787, 327716, 409645, 491574, 573503, 655432, 737361, 819290, 983148, 1147006, 1228935, 1310864, 1474722, 1556651, 1638580, 1720509, 1966296, 2294012, 2457870, 2621728, 2867515, 2949444, 3113302, 3277160, 3441018, 3686805, 3932592, 4588024, 4669953, 4915740, 5161527, 5735030, 5898888, 6226604, 6554320, 6882036, 7373610, 7783255, 7865184, 8602545, 9176048, 9339906, 9831480, 10323054, 10896557, 11470060, 11797776, 12453208, 13108640, 13764072, 14009859, 14747220, 15566510, 17205090, 18352096, 18679812, 19662960, 20646108, 21793114, 22940120, 23349765, 23595552, 24906416, 25807635, 27528144, 28019718, 29494440, 31133020, 32689671, 34410180, 37359624, 39325920, 41292216, 43586228, 45880240, 46699530, 49812832, 51615270, 54482785, 55056288, 56039436, 58988880, 62266040, 65379342, 68820360, 70049295, 74719248, 82584432, 87172456, 91760480, 93399060, 98069013, 103230540, 108965570, 112078872, 117977760, 124532080, 130758684, 137640720, 140098590, 149438496, 163448355, 165168864, 174344912, 186798120, 196138026, 206461080, 217931140, 224157744, 249064160, 261517368, 275281440, 280197180, 326896710, 348689824, 373596240, 392276052, 412922160, 435862280, 448315488, 490345065, 523034736, 560394360, 653793420, 747192480, 784552104, 825844320, 871724560, 980690130, 1046069472, 1120788720, 1307586840, 1569104208, 1743449120, 1961380260, 2241577440, 2615173680, 3138208416, 3922760520, 5230347360, 7845521040, 15691042080]

約数ペア:

[(1, 15691042080), (2, 7845521040), (3, 5230347360), (4, 3922760520), (5, 3138208416), (6, 2615173680), (7, 2241577440), (8, 1961380260), (9, 1743449120), (10, 1569104208), (12, 1307586840), (14, 1120788720), (15, 1046069472), (16, 980690130), (18, 871724560), (19, 825844320), (20, 784552104), (21, 747192480), (24, 653793420), (28, 560394360), (30, 523034736), (32, 490345065), (35, 448315488), (36, 435862280), (38, 412922160), (40, 392276052), (42, 373596240), (45, 348689824), (48, 326896710), (56, 280197180), (57, 275281440), (60, 261517368), (63, 249064160), (70, 224157744), (72, 217931140), (76, 206461080), (80, 196138026), (84, 186798120), (90, 174344912), (95, 165168864), (96, 163448355), (105, 149438496), (112, 140098590), (114, 137640720), (120, 130758684), (126, 124532080), (133, 117977760), (140, 112078872), (144, 108965570), (152, 103230540), (160, 98069013), (168, 93399060), (171, 91760480), (180, 87172456), (190, 82584432), (210, 74719248), (224, 70049295), (228, 68820360), (240, 65379342), (252, 62266040), (266, 58988880), (280, 56039436), (285, 55056288), (288, 54482785), (304, 51615270), (315, 49812832), (336, 46699530), (342, 45880240), (360, 43586228), (380, 41292216), (399, 39325920), (420, 37359624), (456, 34410180), (480, 32689671), (504, 31133020), (532, 29494440), (560, 28019718), (570, 27528144), (608, 25807635), (630, 24906416), (665, 23595552), (672, 23349765), (684, 22940120), (720, 21793114), (760, 20646108), (798, 19662960), (840, 18679812), (855, 18352096), (912, 17205090), (1008, 15566510), (1064, 14747220), (1120, 14009859), (1140, 13764072), (1197, 13108640), (1260, 12453208), (1330, 11797776), (1368, 11470060), (1440, 10896557), (1520, 10323054), (1596, 9831480), (1680, 9339906), (1710, 9176048), (1824, 8602545), (1995, 7865184), (2016, 7783255), (2128, 7373610), (2280, 6882036), (2394, 6554320), (2520, 6226604), (2660, 5898888), (2736, 5735030), (3040, 5161527), (3192, 4915740), (3360, 4669953), (3420, 4588024), (3990, 3932592), (4256, 3686805), (4560, 3441018), (4788, 3277160), (5040, 3113302), (5320, 2949444), (5472, 2867515), (5985, 2621728), (6384, 2457870), (6840, 2294012), (7980, 1966296), (9120, 1720509), (9576, 1638580), (10080, 1556651), (10640, 1474722), (11970, 1310864), (12768, 1228935), (13680, 1147006), (15960, 983148), (19152, 819290), (21280, 737361), (23940, 655432), (27360, 573503), (31920, 491574), (38304, 409645), (47880, 327716), (63840, 245787), (81929, 191520), (95760, 163858)]